Afroasiatic languages
Australian languages
Japonic languages
Niger-Congo languages
altaic languages
american indian languages
austro-asian languages
austronesian languages
basque language
caucasian languages
dravidian languages
etruscan language
indo-european languages
korean language
negro-african languages
nilosaharalaiset kielet
palaeoasian languages
papuan languages
semitic-hamitic languages
sino-tibetan languages
uralic languages